Drainage summary
LaSalle County, Illinois has a recorded population of 108,390. For drainage, the page currently shows stormwater segments: ~ 450, ditches and channels: ~ 61, low points: ~ 26, road shoulders: ~ 300, residents covered: 108,390. The figures use the available U.S. geography, population, housing and local-structure data for this place.
Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.